Page 14
7047-148C
December 20, 2011
R
51I ACC Wood Insert
L. Wood Fuel
Moisture
Seasoned Wood
• Cut logs to size
• Split to 6 inches (152 mm) or less in diameter
• Air dry to a moisture content of not more than 20%
- Soft wood - about nine months to dry
- Hard wood - about eighteen months to dry
Soft woods
Hard woods
• Douglas Fir
• Oak
• Pine
• Maple
• Spruce
• Apple
• Cedar
• Birch
• Poplar
• Aspen
• Alder
The majority of the problems appliance owners experience
are caused by trying to burn wet, unseasoned wood.
•
Wet, unseasoned wood
requires energy to evaporate the
water instead of heating your home, and
• Causes evaporating moisture which cools your chimney,
accelerating formation of creosote.
Storing Wood
Steps to ensure properly seasoned wood:
• Stack wood to allow air to circulate freely around and
through woodpile.
• Elevate wood pile off ground to allow air circulation
underneath.
• Smaller pieces of wood dry faster. Any piece over 6 in.
(152 mm) in diameter should be split.
• Wood (whole or split) should be stacked so both ends of
each piece are exposed to air. More drying occurs through
the cut ends than the sides.
• Store wood under cover to prevent water absorption
from rain or snow. Avoid covering the sides and ends
completely.
Processed Solid Fuel Fire Logs
• NOT permitted for use in this appliance
WARNING
Fire Risk.
•
DO NOT BURN GARBAGE OR FLAMMABLE
FLUIDS SUCH AS GASOLINE, NAPTHA OR
ENGINE OIL.
• DO NOT USE CHEMICALS OR FLUIDS TO START A
FIRE.
•
Do NOT burn treated wood or wood with salt (driftwood).
•
May generate carbon monooxide if burn material other
than wood.
May result in illness or possible death.
Hardwood vs Softwood
Your appliance performance depends on the quality of the
firewood you use.
• Seasoned wood contains about 8,000 BTUs per pound .
• Hard woods are more dense than soft woods.
• Hard woods contain 60% more BTUs than soft woods.
• Hard woods require more time to season, burn slower and
are harder to ignite.
• Soft woods require less time to dry, burn faster and are
easier to ignite.
• Start the fire with softwood to bring the appliance up to
operating temperature and to establish draft.
• Add hardwood for slow, even heat and longer burn time.
•
Do NOT burn wet or green wood.
•
Store wood in dry location.
•
Stack wood so both ends are exposed to air.
Wet, unseasoned wood can cause accumulation of
creosote.
Fire Risk.
WARNING
WARNING
Fire Risk
Do NOT store wood:
• In front of the appliance.
• In space required for loading or ash
removal.
NOTICE:
Seasoning time may vary depending on drying
conditions.
